Update ml100k.Rmd

YangLabHKUST · Sep 16, 2023 · f9b1b16 · f9b1b16
1 parent 3e01510
commit f9b1b16
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/vignettes/ml100k.Rmd b/vignettes/ml100k.Rmd
@@ -111,6 +111,7 @@ X_pmt <- apply(X,
 )
 
 colnames(X_pmt) <- paste0(colnames(X), "_permuted")
+X_pmt <- as.data.frame(X_pmt)
 ```
 
 ```{r}